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https://issues.jboss.org/browse/TEIID-4558?page=com.atlassian.jira.plugin...
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Steven Hawkins reassigned TEIID-4558:
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Assignee: (was: Steven Hawkins)
I'm leaving this unassigned/unbucketed for now. Our xml plan is only intended for
consumption by tooling and contains a lot of information that could be presented in a
different way that would highlight potential issues (which node consumed the most time,
produced the most rows, etc.).
Our text form of the plan could be improved or have an alternative display to be more
compact. [~kylin] had looked at that a little. I would tie any effort like this to that
- make the text plan easier to read and possibly annotate things like missing
cardinalities, the longest running node, etc.
Query Plan Analyzer
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Key: TEIID-4558
URL:
https://issues.jboss.org/browse/TEIID-4558
Project: Teiid
Issue Type: Feature Request
Components: Tools
Affects Versions: 9.2
Reporter: Van Halbert
Provide a tool that would take a query plan and provide feed back.
Example:
- indicate where there maybe a problem in the structure of the query that may impact
performance
- indicate in the plan where there maybe issues (like table scan, no rows, etc.)
- provide recommendations for improving performance
etc..
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